Reinforced concrete runs play a large role in construction. These elements are necessary and indispensable in the construction of large buildings. At the moment, no construction site can do without them. The compactness of the floors allows them to be used in hard-to-reach places, which significantly speeds up the construction process and significantly reduces the complexity. There is a strict form of manufacturing runs.
These designs are made in full accordance with GOST indicators and drawings of various series. The total weight of the product may vary. It all depends on the weight of the reinforcement involved in the manufacture, as well as the width and height of the ceiling. Reinforced concrete runs are highly technical due to the fact that they are durable, fireproof and durable.
Product Description
The run itself is a long beam, which has a rectangular or T-section. Mixing steel reinforcement and concrete gives such a building material as reinforced concrete, and it is from it that floors are made. Reinforced concrete runs, the series of which are 1.225-2, make the building structure more durable and, accordingly, reliable. Such elements are used in the construction of public buildings made of bricks. Reinforced concrete runs are used as horizontal overlap of the opening. There are two types of such elements. The first of these is a ceiling with unstressed reinforcement. The second, on the contrary, with a tight reinforced structure. They are classified by the brand of concrete that was used in the manufacture.
Classification and labeling of floors
The marking of such building elements indicates the type of structure and determines the bearing capacity.
Reinforced concrete runs (GOST 26992-86) are in demand in the construction of
load-bearing walls and ceilings. They are very convenient in building a roof structure. Bypassing all communications, they are easy to place and secure in accordance with the calculations.
Types of structures
Reinforced concrete runs are of two types: solid and trellised. Each of them has its advantages and disadvantages. For example, when carrying out work to close the roof, the weight of the run is important. In this case, the lattice type products are uniquely used. An important factor is the service life of the run, a high level of moisture resistance, frost resistance, reliability and durability.
Products made of reinforced concrete are time-tested. Such runs have long been successfully used in the construction of buildings. Today their profitability is very high. A large percentage of builders use them as the main supporting element. This building material of artificial origin is able to withstand static and dynamic loads. Its strength only increases over time, so its use in construction is simply necessary. Reinforced concrete runs determine good performance as an excellent material that can be used in large-scale development.